查询词典 aortic

Endothelin, recently isolated from culture supernatant of porcine aortic endothelial cells, is a novel potent vasoconstrictive substance.

内皮素是最近从猪主动脉内皮细胞培养上清液分离出的一种由21个氨基酸组成的新的强缩血管物质。

Endothelin is a polypeptide with of 21 amino acids, which was originally isolated from conditioned medium of cultured porcine aortic endothelia cell, and exhibited a most potent vasoconstrictive peptide known so far.

内皮素（endothelin，ET）是一种由21个氨基酸组成的、迄今已知最强的缩血管肽。

The vasodilating mechanism of AE from CM ma he related to promoting the release of NO from endothelium of blood vessel and synthesis of NOS and NOS in aortic tissue.

桑白皮丙酮提取物的舒张血管作用机制可能与血管释放NO和促进cNOS、NOS合成有关。

METHODS: Differences of the vasodilating action of Ipt in big artery and small artery were studied using isolated rat tai l artery helical strips and aortic rings, and the effects of Ipt on potassium cu rrents in smooth muscle cells derived from rat tail artery were observed by usin g patch clamp technique.

采用大鼠尾动脉螺旋状血管条和主动脉离体血管环两种组织，对比观察盐酸埃他卡林对大、小动脉扩张作用的药理学特性，并且利用膜片钳技术观察盐酸埃他卡林对大鼠尾动脉平滑肌细胞钾电流的影响。

L-1 (10-7mol . L-1) noradrenaline induced contraction of rat aortic strip was taken as criterion. Compound I5 was shown to be a potent potassium channel activator. Compound II8 exhibited calcium antagonistic activity and showed potent vasodilating activity.

引起的大鼠主动脉条收缩有较好的抑制作用，其中化合物 I5的钾离子开放活性与尼可地尔相当，化合物 II8显示有钙离子通道拮抗活性，并有较强的扩血管活性。

Then animals were killed by gas embolism, aorta was separated from the beginning of aortic arch to abdominal aorta crotch. At the end of experiment, the aortas were prepared for measuration of the concentration of ceramide and cholesterol. The pathological changes and plaque area were measured.

第十周实验结束时，用气栓法处死动物，将主动脉全部取下，沿正中线剪开，摄像，同时作主动脉斑块面积分析及HE染色等主动脉病理学检测，并取血管组织用HPTLC测量血管胆固醇的含量。

Multivariate linear and logistic regressions were used to calculate the effect of leukocyte count on the change in aortic atheromas over 12 months.

多变量线性和逻辑回归分析用于计算12个月那白细胞数量对于主动脉粥样硬化的影响。

Methods Atherosclerotic rabbit models were made by denudating abdominal aortic intima and constantly feeding high lipid diet (cholesterol concentration: 1.5%); then stents were implanted into atherosclerotic abdominal aorta.

采用兔腹主动脉内膜剥脱术加含1.5%高胆固醇的高脂饮食来建立动脉粥样硬化动物模型，并在此基础上建立兔粥样硬化腹主动脉植入支架模型，并通过组织病理学检查，来揭示支架植入后血管壁和内膜组织形态学变化和病变的发生机制。

Objective To observe the effects of active ingredients from Chinese drugs for activating blood circulation and detoxicating,including notoginseng saponins(drug 1),Coptis chinensis(drug 2),giant knotweed rhizome(drug 3)and rhubarb(drug 4),on blood lipids and inflammatory reaction of aortic atherosclerotic plaques in ApoE knockout mice.

目的观察活血、解毒、活血解毒中药有效部位(虎杖提取物、大黄醇提物)对ApoE基因敲除小鼠血脂和主动脉粥样斑块炎症反应的影响。

A total of two aortic and 20 mitral valves with primary tissue failure were explanted at reoperation.

牛心包瓣临床失效的形式及其分布提示，瓣叶损坏主要是由于瓣叶在启闭活动过程中的这种弯曲挤压引起的。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。